Ready for Avertum Tech-Air airbag system - One Size Up; Prepared for SEESOFT CE-level 2 insert back protector; SEESMART CE-level 1 elbow and shoulder protectors; Laser-cut breathable mesh along collar; High-tech rib stretch on upper arms; Cuffs made from stretch material; Slit pocket at chest; Two hand warmer pockets at waist; A slit pocket at the back allows for accessible storage; Laminated reflective logo on back